mAT-1F Automatic Antenna Tuner for Yaesu FTX-1F – HF/50MHz 10W, Supports Long Wire & 50Ω Coax Antennas

Specifically designed for the Yaesu FTX-1F transceiver, the mAT-1F is a compact 10W automatic tuner covering HF + 50MHz. It features unique compatibility for both Long Wire antennas and standard 50Ω coax fed antennas, making it the ultimate portable tuner for SOTA, POTA, and field QRP operations.

Overview

The mAT-1F is a dedicated automatic antenna tuner engineered specifically to complement the new Yaesu FTX-1F portable transceiver. Built for the adventurous radio operator, this tuner provides seamless impedance matching across the HF (1.8–30MHz) and 50MHz (6m) bands, ensuring your QRP portable station operates at peak efficiency anywhere in the world.

Key Features

Dedicated for Yaesu FTX-1F
Connected via a supplied control cable, the mAT-1F integrates perfectly with the FTX-1F. Users can initiate tuning cycles directly from the radio or the tuner, offering a “plug-and-play” experience synonymous with OEM equipment.

Dual Antenna Compatibility (Long Wire & 50Ω Coax)
Unlike standard portable tuners, the mAT-1F offers versatile antenna support:

• Long Wire Mode: Features a dedicated binding post for connecting random wire antennas directly. Ideal for quick deployment in the field without feedlines.
• 50Ω Coax Mode: Includes standard connectors to tune dipoles, verticals, or Yagis fed with coaxial cable.
  This flexibility allows operators to switch between antenna types instantly based on the environment.

Ultra-Compact for Portable Ops (SOTA/POTA)
Designed for backpackers, the mAT-1F is lightweight and rugged. With a maximum power handling of 10W (SSB/CW), it is perfectly matched to the FTX-1F’s output, minimizing battery drain while maximizing radiated power.

High-Speed Latching Relays
The tuner utilizes magnetic latching relays which retain the tuning state even when powered off. This significantly reduces power consumption—a critical factor for battery-powered field operations.

Technical Specifications

• Frequency Range: 1.8 MHz to 54 MHz
• Power Handling: 0.1W to 10W (SSB/CW/FM/AM/Digital)
• Tuning Time: 0.1 to 5 seconds (full tune), <0.1 seconds (memory tune)
• Memories: 16,000 frequency memories for instant recall
• Antenna Connections:
  • 1x BNC / SO-239 (Input from Radio)
  • 1x BNC / SO-239 (Output to 50Ω Antenna)
  • 1x Binding Post (Long Wire Antenna)
• Power Supply: Powered via the radio control cable or internal internal lithium batteries (depending on specific mAT-1F version configuration).
• Dimensions: Compact form factor fits easily in radio pouches.

What’s in the Box?

• mAT-1F Automatic Tuner
• Control Cable for Yaesu FTX-1F
• User Manual